CHAPTER 3 SERVICE
I
A
f
~
DANGER
High voltage present. Exercise extreme caution while servicing transformer.
To service Transformer.. .
l Switch off power to game machine and unplug AC line cord
l Unlock and remove rear door.
l If power to game machine was only recently disconnected, the transformer may still be warm. Allow
transformer to cool completely before handling.
l
Laibel
and drsconnect all wiring, including ground.
l Remove screws used to fasten transformer to base of cabinet
l Perform desrred repair or equipment replacement.
To service Coin Mechanism.. .
l Switch off power to game machine and unplug the AC line cord
l Unlock
corn
door and swing it open.
l Unlatch and remove each coin me’zhanism separately to clean or replace with a different type. Ensure
mechanism seats fully in the holder upon reinstallation.
e
l Close and lock the release latch, then close the door.
l Switch on power to game and change the mechanism setup. then test known good and bad coins to ver-
ify ‘operation
To service Coin Counter...
l Switch
oft
power to game machine and unplug the AC line cord
l Unlock and open cash door.
l Locate meter
rn
lower left corner of the vault opening. Record meter count before testing or replacement.
0
Locate meter wires. Label and disconnect wiring.
l Remove screws from front bracket.
l Perform the desrred repair or equipment replacement. NOTE: Be sure replacement meter has a diode
across the terminals to protect driver circuits.
To service Coin Meter.. .
l Switch off poiver to game machine and unplug the AC line cord.
l Unlock and open cash door. Remove cash tubs
l The meter
IS
located at the bottom of vault on a plate. Remove the screws and lift the plate just enough
to disconnect the meter wires from the harness.
b
l Record meter count before testing
‘or
replacement.
l Perform desrred repair or equipment replacement.
ARCTIC
THIJNDE?
13
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